Annotation option

Option

Default

 

-copy-fd-output-to-logfile

not set

Appends file descriptor output to the log file. Specify a list of file descriptors separated by commas. Purify copies output written to these file descriptors into the log file. This can help you reconstruct what the user did.

For example, to copy output written to stdout and stderr into the log file interspersed with Purify output, use:

% purify -copy-fd-output-to-logfile=1,2 cc myprogram.c